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For the Inventor, By the Inventor

Milpitas, CA, United States of America

Hoya Corporation USA


USPTO Granted Patents = 35



Forward Citations = 346

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20 inventors (with patents filed for the assignee):

goldMedal Joel S Paslaski (21 out of 39 patents)

silverMedal Henry A Blauvelt (20 out of 75 patents)

bronzeMedal David W Vernooy (18 out of 51 patents)

4.  Rolf Andreas Wyss (10 out of 11 patents)

5.  Peter C Sercel (7 out of 15 patents)

6.  Albert Michael Benzoni (5 out of 10 patents)

7.  Kerry J Vahala (5 out of 69 patents)

8.  Araceli Ruiz (3 out of 3 patents)

9.  Toshiaki Sonehara (3 out of 14 patents)

10.  Charles I Grosjean (2 out of 12 patents)

11.  Hao Lee (2 out of 6 patents)

12.  Franklin G Monzon (2 out of 8 patents)

13.  Katrina H Nguyen (2 out of 4 patents)

14.  Henry A Blauvlet (1 out of 1 patent)

15.  Gerald C Byrd (1 out of 1 patent)


35 patents:

1. 9178622 - Cross-talk reduction in a bidirectional optoelectronic device (2015-11-03),
2. 9151890 - Optical waveguide splitter on a waveguide substrate for attenuating a light source (2015-10-06),
3. 9151664 - Submount for optoelectronic, optical, or photonic components (2015-10-06),
4. 8995813 - Optical waveguide attenuator for a polarized light source (2015-03-31),
5. 8867872 - Optical waveguide splitter on a waveguide substrate for attenuating a light source (2014-10-21),
6. 8861970 - Cross-talk reduction in a bidirectional optoelectronic device (2014-10-14),
7. 8750712 - Cross-talk reduction in a bidirectional optoelectronic device (2014-06-10),
8. 8346097 - Light source for a passive optical network (2013-01-01),
9. 8260104 - Multiple-core planar optical waveguides and methods of fabrication and use thereof (2012-09-04),
10. 7945166 - Independent upstream/downstream bandwidth allocations in a common hybrid telecommunications network (2011-05-17),
11. 7945132 - Laser and photodetector coupled by planar waveguides (2011-05-17),
12. 7943894 - Optical element for free-space propagation between an optical waveguide and another optical waveguide, component, or device (2011-05-17),
13. 7943229 - Suppression of stray light propagation in a substrate (2011-05-17),
14. 7885499 - Optical junction apparatus and methods employing optical power transverse-transfer (2011-02-08),
15. 7853103 - Optical junction apparatus and methods employing optical power transverse-transfer (2010-12-14),
Hoya Corporation USA is a leading global technology and electronics company, specializing in imaging products, medical devices, and optical lenses. With a strong commitment to innovation and quality, Hoya Corporation USA serves a wide range of industries and customers worldwide.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

35 Patents

#57 in Milpitas, CA

#2,241 in California

#9,423 in US

#18,611 in the World

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Milpitas, CA, United States of America

Hoya Corporation USA

Forward Citations = 346

20 inventors:

goldMedal Joel S Paslaski (21 out of 39 patents)

silverMedal Henry A Blauvelt (20 out of 75 patents)

bronzeMedal David W Vernooy (18 out of 51 patents)

4.  Rolf Andreas Wyss (10 out of 11 patents)

5.  Peter C Sercel (7 out of 15 patents)

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